Read Sony CFD-S35CP (serv.man3) Service Manual online
17
CFD-S35CP
• IC Block Diagrams
IC201 TK63115SCL-G@GT (BD90 Board)
IC401 BA5826SFP-E2 (BD90 Board)
VDD 1
GND 2
VOUT
3
V REF
ON/OFF
CONTROL
THERMAL &
OVER CURRENT
PROTECTION
CE
5
4 NC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
24
23
22
21
20
19
18
17
16
15
25
LEVEL
SHIFT
LEVEL
SHIFT
LEVEL
SHIFT
LEVEL
SHIFT
GND
IN4
IN4'
BIAS
VCC
VCC
IN3'
IN3
VOL+
VOL-
RESET
OPIN
VO1-
REGB
VO1+
IN1
RESET
REGOUT
MUTE
GND
IN2'
IN2
VO2+
VOL-
GND
OPOUT
MUTE
VCC
VCC
13.3K
13.3K
13.3K
13.3K
100
10K
10K
10K
T.S.D.
REGULATOR,BIAS
DROP
VO3-
VO3+
CH3
CH4
CH2
CH1
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